// import { hideLoading as _hideLoading, showLoading as _showLoading, showToast } from "remax/wechat";

const util = require('./util.js');

const resultList =
    [
        "波形未见异常",
        "波形疑似心跳稍快,请注意休息",
        "波形疑似心跳过快,请注意休息",
        "波形疑似阵发性心跳过快,请咨询医生",
        "波形疑似心跳稍缓,请注意休息",
        "波形疑似心跳过缓,请注意休息",
        "波形疑似心跳间期缩短,请咨询医生",
        "波形疑似心跳间期不规则,请咨询医生",
        "波形疑似心跳稍快伴有心跳间期缩短,请咨询医生",
        "波形疑似心跳稍缓伴有心跳间期缩短,请咨询医生",
        "波形疑似心跳稍缓伴有心跳间期不规则,请咨询医生",
        "波形有漂移",
        "波形疑似心跳过快伴有波形漂移,请咨询医生",
        "波形疑似心跳过缓伴有波形漂移,请咨询医生",
        "波形疑似心跳间期缩短伴有波形漂移,请咨询医生",
        "波形疑似心跳间期不规则伴有波形漂移,请咨询医生",
        "信号较差，请重新测量"
    ]

export function inArray(arr, key, val) {
    for (let i = 0; i < arr.length; i++) {
        if (arr[i][key] === val)
            return i;
    }
    return -1;
}

export function containObject(array, obj) {
    for (let i = 0; i < array.length; i++) {
        if (array[i] === obj)
            return true
    }
    return false
}

const crc_table = [
    0x00, 0x5e, 0xbc, 0xe2, 0x61, 0x3f, 0xdd, 0x83, 0xc2, 0x9c, 0x7e, 0x20, 0xa3, 0xfd, 0x1f, 0x41,
    0x9d, 0xc3, 0x21, 0x7f, 0xfc, 0xa2, 0x40, 0x1e, 0x5f, 0x01, 0xe3, 0xbd, 0x3e, 0x60, 0x82, 0xdc,
    0x23, 0x7d, 0x9f, 0xc1, 0x42, 0x1c, 0xfe, 0xa0, 0xe1, 0xbf, 0x5d, 0x03, 0x80, 0xde, 0x3c, 0x62,
    0xbe, 0xe0, 0x02, 0x5c, 0xdf, 0x81, 0x63, 0x3d, 0x7c, 0x22, 0xc0, 0x9e, 0x1d, 0x43, 0xa1, 0xff,
    0x46, 0x18, 0xfa, 0xa4, 0x27, 0x79, 0x9b, 0xc5, 0x84, 0xda, 0x38, 0x66, 0xe5, 0xbb, 0x59, 0x07,
    0xdb, 0x85, 0x67, 0x39, 0xba, 0xe4, 0x06, 0x58, 0x19, 0x47, 0xa5, 0xfb, 0x78, 0x26, 0xc4, 0x9a,
    0x65, 0x3b, 0xd9, 0x87, 0x04, 0x5a, 0xb8, 0xe6, 0xa7, 0xf9, 0x1b, 0x45, 0xc6, 0x98, 0x7a, 0x24,
    0xf8, 0xa6, 0x44, 0x1a, 0x99, 0xc7, 0x25, 0x7b, 0x3a, 0x64, 0x86, 0xd8, 0x5b, 0x05, 0xe7, 0xb9,
    0x8c, 0xd2, 0x30, 0x6e, 0xed, 0xb3, 0x51, 0x0f, 0x4e, 0x10, 0xf2, 0xac, 0x2f, 0x71, 0x93, 0xcd,
    0x11, 0x4f, 0xad, 0xf3, 0x70, 0x2e, 0xcc, 0x92, 0xd3, 0x8d, 0x6f, 0x31, 0xb2, 0xec, 0x0e, 0x50,
    0xaf, 0xf1, 0x13, 0x4d, 0xce, 0x90, 0x72, 0x2c, 0x6d, 0x33, 0xd1, 0x8f, 0x0c, 0x52, 0xb0, 0xee,
    0x32, 0x6c, 0x8e, 0xd0, 0x53, 0x0d, 0xef, 0xb1, 0xf0, 0xae, 0x4c, 0x12, 0x91, 0xcf, 0x2d, 0x73,
    0xca, 0x94, 0x76, 0x28, 0xab, 0xf5, 0x17, 0x49, 0x08, 0x56, 0xb4, 0xea, 0x69, 0x37, 0xd5, 0x8b,
    0x57, 0x09, 0xeb, 0xb5, 0x36, 0x68, 0x8a, 0xd4, 0x95, 0xcb, 0x29, 0x77, 0xf4, 0xaa, 0x48, 0x16,
    0xe9, 0xb7, 0x55, 0x0b, 0x88, 0xd6, 0x34, 0x6a, 0x2b, 0x75, 0x97, 0xc9, 0x4a, 0x14, 0xf6, 0xa8,
    0x74, 0x2a, 0xc8, 0x96, 0x15, 0x4b, 0xa9, 0xf7, 0xb6, 0xe8, 0x0a, 0x54, 0xd7, 0x89, 0x6b, 0x35]


// ArrayBuffer转16进度字符串示例
export function ab2hex(buffer) {
    var hexArr = Array.prototype.map.call(
        new Uint8Array(buffer),

        function (bit) {
            return ('00' + bit.toString(16)).slice(-2)
        }
    )
    return hexArr.join('');
}

// ArrayBuffer转数字数组
export function arrayBufferToNumberArray(buffer) {
    var numberArr = Array.prototype.map.call(
        new Uint8Array(buffer),

        function (bit) {
            return bit
        }
    )
    return numberArr
}

export function getCRCWithArray(numberArray) {
    var Old_CRC = 0;
    var New_CRC = 0;
    for (var i = 0; (i + 1) < numberArray.length; i++) {
        New_CRC = crc_table[(Old_CRC ^ numberArray[i])];
        Old_CRC = New_CRC;
    }
    return New_CRC;
}

// 获取CRC验证码
export function getCRCValue(srcCRC, len) {
    var Old_CRC = 0;
    var New_CRC = 0;
    for (var i = 0; (i + 1) < len; i++) {
        New_CRC = crc_table[(Old_CRC ^ srcCRC[i])];
        Old_CRC = New_CRC;
    }
    return New_CRC;
}


export function Dictionary() {
    this.add = (key, value) => {
        this.datastore[key] = value
    }
    this.datastore = new Array();
    this.find = (key) => {
        return this.datastore[key];
    };
    this.remove = (key) => {
        delete this.datastore[key];
    };
    this.showAll = () => {
        var str = "";
        for (var key in this.datastore) {
            str += key + " -> " + this.datastore[key] + ";  "
        }
        console.log(str);
    };
    this.count = () => {
        var n = 0;
        for (var key in Object.keys(this.datastore)) {
            ++n;
        }
        console.log(n);
        return n;
    }
    this.clear = () => {
        for (var key in this.datastore) {
            delete this.datastore[key];
        }
    };
}

export function getCurrentDate() {
    var time = util.formatTime(new Date());
    return time
}

export function getTimeInterval(date1, date2) {
    var dateBegin = new Date(date1.replace(/-/g, "/"));
    var dateEnd = new Date(date2.replace(/-/g, "/"));
    var interval = dateEnd.getTime() - dateBegin.getTime()
    return interval / 1000
}

//判断是否为正确的手机格式
export function checkMobile(s) {
    var regu = /^[1][0-9][0-9]{9}$/;
    var re = new RegExp(regu);
    return re.test(s);
}

//获取心电结果
export function getEcgResultString(result) {
    if (result > resultList.length)
        return " "
    return resultList[result]
}

//检查值是否有效
export function getValidValue(value, replace) {
    if (value != 0) return value
    return replace
}

export function keepFloatFomat(value, count, max) {
    var value = Math.round(value * Math.pow(10, count)) / Math.pow(10, count);
    //以  小数点 分割字符串，前半部分为整数，后为小数
    var xsd = value.toString().split(".");
    //返回用的字符串
    var returnValue = value.toString() + '.'
    //如果只有整数部分
    if (xsd.length == 1) {
        for (var i = 0; i < count; i++)
            returnValue = returnValue.toString() + "0";
        return returnValue
    }
    //有小数部分且小数部分位数不够
    else if (xsd.length > 1) {
        if (xsd[1].length < count) {
            for (var i = xsd[1].length; i < count; i++)
                returnValue = returnValue.toString() + "0";
            return returnValue
        }
    }
    return value.toString()
}

export function showSuccessEmojiToast(title) {
    wx.showToast({
        title: title,
        icon: 'none',
        duration: 2000
    })
}

export function showFailEmojiToast(title) {
    wx.showToast({
        title: title,
        icon: 'none',
        duration: 2000
    })
}


export function showSuccessToast(title) {
    wx.showToast({
        title: title,
        icon: 'none',
        duration: 2000
    })
}

export function showToastWithoutImage(title) {
    wx.showToast({
        title: title,
        icon: 'none',
        duration: 2000
    })
}

export function showLoading(title, mask) {
    wx.showLoading({
        title: title,
      })
}

export function hideLoading() {
    wx.hideLoading()
}

//type2String
export function convertTypeToHanz(type) {
    switch (type) {
        case "SPO2":
            return '血氧'
        case "NIBP":
            return '血压'
        case "GLU":
            return '血糖'
        default :
            return ''
    }
}

export function isSpo2Device(name) {
    return ((name.indexOf("POD") !== -1) || (name.indexOf("PC-60NW") !== -1) || (name.indexOf("PC-68B") !== -1) || (name.indexOf("PC-60F") !== -1))

}
